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Gsm input output 2
(999+ products available)
Alibaba
Electronic Components, Accessories & Telecommunications
Telecommunications
Fixed Wireless Terminals
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Wireless
gsm
2
Relay
outputs
/
2
Digital
inputs
SMS Alarm Controller S130
$79-112
Min. order: 2 pieces
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PWM to DAC Converter 0-100% Pulse signal to 0-5V/0-10V Voltage
output
MEGA PLC
$2.50-3
Min. order: 20 pieces
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Dir9001 24Bit 96Khz Audio Module Coaxial Optical Fiber Receiver with SPdif to I2S
Output
for Electronic Products"
Ready to Ship
$14.90-15.90
Min. order: 1 piece
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4G VoLTE LTE SIM Card Landline Phone with 8-inch Touch Screen VoIP SIP Android 10
2
+16GB 500MP Camera
Ready to Ship
$110-120
Min. order: 5 pieces
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Hot Sale FTTH Optical Receiver HS-OR23W with WDM
2
port
output
Fiber Optical Mini Node for CATV Network
$4.60-5
Min. order: 1 piece
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SDR Upconverter Module 0-70MHz
Input
Frequency with USB Interface for RTL-SDR
Ready to Ship
$18.50-19.30
Min. order: 1 piece
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GPRS Modem
GSM
2G 3G Modem USB/RS232/SIM Industrial-Grade at Command Support Free Software Driver Download CE/FCC/RoHS Certified
$35-42
Min. order: 1 set
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GSM
/GPRS Maestro M100 2G Maestro 100 Modem , Support Smart Pack , RS232/RS485 Port Optional
$19-55
Min. order: 1 unit
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Relays
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